CN209960911U - Equipment for drying dimethyl acrylic acid - Google Patents
Equipment for drying dimethyl acrylic acid Download PDFInfo
- Publication number
- CN209960911U CN209960911U CN201920148217.5U CN201920148217U CN209960911U CN 209960911 U CN209960911 U CN 209960911U CN 201920148217 U CN201920148217 U CN 201920148217U CN 209960911 U CN209960911 U CN 209960911U
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- Prior art keywords
- drying
- heating
- cabinet
- fan
- hollow
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- 238000001035 drying Methods 0.000 title claims abstract description 86
- YYPNJNDODFVZLE-UHFFFAOYSA-N 3-methylbut-2-enoic acid Chemical compound CC(C)=CC(O)=O YYPNJNDODFVZLE-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000002516 radical scavenger Substances 0.000 claims abstract description 4
- -1 drive mechanism Chemical compound 0.000 claims abstract description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 238000003756 stirring Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- PIMBTRGLTHJJRV-UHFFFAOYSA-L zinc;2-methylprop-2-enoate Chemical compound [Zn+2].CC(=C)C([O-])=O.CC(=C)C([O-])=O PIMBTRGLTHJJRV-UHFFFAOYSA-L 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002928 artificial marble Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- SRXOCFMDUSFFAK-UHFFFAOYSA-N dimethyl peroxide Chemical group COOC SRXOCFMDUSFFAK-UHFFFAOYSA-N 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000001535 kindling effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a dry equipment of dimethyl acrylic acid, including drive mechanism, drive mechanism's top is provided with drying mechanism, drying mechanism's top is provided with heating mechanism, drive mechanism includes the under casing, the fixedly connected with motor of center department of under casing inner chamber bottom, drying mechanism includes the drying cabinet, the inner chamber of drying cabinet is provided with the hollow tube. The utility model discloses a drive mechanism, under casing, motor, drying mechanism, drying cabinet, hollow tube, hollow mixed thick liquid, venthole, filter screen, discharge tube, heating mechanism, heating cabinet, heater, fan and scavenger fan's cooperation has been solved among the prior art when drying to methacrylic acid, generally carries to the drying container in through the steam that the fan will heat the production, and it is inhomogeneous to make gas heating directly let in to drying device with heating gas to produce the problem of certain influence to methacrylic acid's drying.
Description
Technical Field
The utility model relates to a dimethyl acrylic acid technical field specifically is dry equipment of dimethyl acrylic acid.
Background
Zinc dimethacrylate is a rubber auxiliary vulcanizing agent and a heat-resistant additive, an artificial marble cross-linking agent has the performances of acid resistance, alkali resistance, oil resistance, corrosion resistance and high temperature resistance, can obtain a salt cross-linking bond by combining with a rubber body, improves the strength of vulcanized rubber, improves the high and low temperature performance, can also improve the elasticity, increases the tearing resistance, reduces white carbon black, strengthens the compression permanent deformation of rubber materials, generates a rubber-metal ion cross-linking bond when zinc dimethacrylate is used for strengthening rubber, generates a nano network structure by self homopolymerization reaction under the initiation of peroxide free radicals, is a main reason that zinc dimethacrylate can play a strengthening role, has excellent dynamic performance and strong adhesive force, can be widely applied to ethylene propylene rubber tubes and adhesive tapes vulcanized by peroxide, and greatly improves the dynamic performance and the heat resistance in general rubber vulcanized by peroxide, dimethyl acrylic acid should be stored in the storehouse of shady and cool, dry, well ventilate, keep away from kindling, heat source, prevent that sunshine from penetrating directly, pack sealedly, when drying dimethyl acrylic acid among the prior art, generally carry the steam that the heating produced to the drying container in with the fan, directly let in heated gas to drying device in can make gas heating inhomogeneous to produce certain influence to dimethyl acrylic acid's drying.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dry equipment of dimethyl acrylic acid possesses even dry advantage, has solved among the prior art when drying to dimethyl acrylic acid, generally carries to the drying container in with the steam that the heating produced through the fan in, will add hot gas and directly let in to the drying device in can make gas heating inhomogeneous to produce the problem of certain influence to dimethyl acrylic acid's drying.
In order to achieve the above object, the utility model provides a following technical scheme: dry equipment of dimethyl acrylic acid, including drive mechanism, drive mechanism's top is provided with drying mechanism, drying mechanism's top is provided with heating mechanism, drive mechanism includes the under casing, the center department fixedly connected with motor of under casing inner chamber bottom.
Preferably, drying mechanism includes the drying cabinet, the inner chamber of drying cabinet is provided with the hollow tube, the bottom of hollow tube runs through drying cabinet and under casing in proper order to with the output shaft fixed connection of motor, the both sides on hollow tube surface all communicate with hollow mixed thick liquid, the venthole has been seted up on the surface of hollow mixed thick liquid, the fixed surface of hollow mixed thick liquid is connected with the filter screen, the right side intercommunication of drying cabinet bottom has the discharge tube, and the bottom of discharge tube extends to the outside of drying cabinet.
Preferably, the heating mechanism comprises a heating box, a heater is fixedly connected to the top of the inner cavity of the heating box, the bottom of the heater is communicated with a fan through a pipeline, the air outlet end of the fan penetrates through the drying box and extends to the inner cavity of the hollow pipe, a ventilator is fixedly connected to the right side of the heating box, and the air inlet end of the ventilator penetrates through the heating box and is communicated with the drying box.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up drive mechanism, drying mechanism and heating mechanism, the effect to the abundant drying of dimethylacrylic acid has been played, wherein the heater provides the dry required heat, the output shaft of motor drives hollow tube and the rotation of hollow mixing thick liquid to dimethylacrylic acid intensive mixing, increase the area of contact with the hot-air, drying with higher speed, wherein can be with even the giving off of steam in dimethylacrylic acid through the venthole, drying with higher speed, when dry dimethylacrylic acid among the prior art is being solved, generally carry to the drying container in with the steam that the heating produced to the fan, it is inhomogeneous to make gas heating directly let in to drying device in with the heated gas, thereby produce the problem of certain influence to the drying of dimethylacrylic acid.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the discharge tube of the present invention;
fig. 3 is the structural schematic diagram of the air outlet hole of the present invention.
In the figure: the device comprises a transmission mechanism 1, a bottom box 11, a motor 12, a drying mechanism 2, a drying box 21, a hollow pipe 22, a hollow mixed pulp 23, an air outlet 24, a filter screen 25, a discharge pipe 26, a heating mechanism 3, a heating box 31, a heater 32, a fan 33 and a ventilation fan 34.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a drying apparatus for dimethyl acrylic acid comprises a transmission mechanism 1, the transmission mechanism 1 includes a bottom case 11, a motor 12 is fixedly connected to the center of the bottom of the inner cavity of the bottom case 11, a drying mechanism 2 is arranged on the top of the transmission mechanism 1, the drying mechanism 2 includes a drying case 21, a hollow pipe 22 is arranged in the inner cavity of the drying case 21, the bottom of the hollow pipe 22 sequentially penetrates through the drying case 21 and the bottom case 11 and is fixedly connected with an output shaft of the motor 12, both sides of the surface of the hollow pipe 22 are communicated with a hollow mixed pulp 23, an air outlet 24 is arranged on the surface of the hollow mixed pulp 23, a filter screen 25 is fixedly connected to the surface of the hollow mixed pulp 23, a discharge pipe 26 is communicated to the right side of the bottom of the drying case 21, the bottom of the discharge pipe 26 extends to the outside of the drying case 21, a heating mechanism 3 is, the top of the inner cavity of the heating box 31 is fixedly connected with a heater 32, the bottom of the heater 32 is communicated with a fan 33 through a pipeline, the air outlet end of the fan 33 penetrates through the drying box 21 and extends to the inner cavity of the hollow pipe 22, the right side of the heating box 31 is fixedly connected with a ventilation fan 34, the air inlet end of the ventilation fan 34 penetrates through the heating box 31 and is communicated with the drying box 21, and the effect of fully drying the dimethyl acrylic acid is achieved by arranging the transmission mechanism 1, the drying mechanism 2 and the heating mechanism 3, wherein the heater 32 provides heat required by drying, the output shaft of the motor 12 drives the hollow pipe 22 and the hollow mixed pulp 23 to rotate to fully stir the dimethyl acrylic acid, the contact area between the dimethyl acrylic acid and hot air is enlarged, drying is accelerated, hot air can be uniformly dispersed in the dimethyl acrylic acid through the air outlet 24, drying is accelerated, and the problems in, the hot air generated by heating is generally conveyed into the drying container by a fan, and the heating air is directly introduced into the drying device, so that the air is heated unevenly, and the drying of the dimethyl acrylic acid is influenced to a certain extent.
When the drying device is used, firstly, the heater 32, the fan 33, the ventilator 34 and the motor 12 are started through the peripheral controller, the dimethylacrylic acid is injected into the drying box 21 through the feeding pipe, the output shaft of the motor 12 drives the hollow pipe 22 to rotate, the hollow pipe 22 drives the hollow mixed pulp 23 to rotate, the hollow mixed pulp 23 stirs white prismatic crystals of the dimethylacrylic acid, meanwhile, the fan 33 absorbs heat generated by the heater 32 into the hollow pipe 22, hot air in the hollow pipe 22 is emitted into the drying box 21 through the air outlet 24, so that the contact area between the dimethylacrylic acid and the hot air in the stirring process is larger, the drying process is accelerated, meanwhile, the ventilator 34 can outwards discharge water vapor generated during drying the dimethylacrylic acid, the drying efficiency is improved, and the problem that hot air generated by heating is generally conveyed into a drying container by the fan when the dimethylacrylic acid is dried in the prior art is solved, the heating gas is directly introduced into the drying device, so that the gas is heated unevenly, and the drying of the dimethyl acrylic acid is influenced to a certain extent.
In summary, the following steps: this equipment for drying dimethyl acrylic acid through drive mechanism 1, under casing 11, motor 12, drying mechanism 2, drying cabinet 21, hollow tube 22, hollow mixed thick liquid 23, venthole 24, filter screen 25, discharge tube 26, heating mechanism 3, heating cabinet 31, heater 32, fan 33 and scavenger fan 34's cooperation, solved among the prior art when drying dimethyl acrylic acid, generally carry the hot gas that the heating produced to the drying container in through the fan, directly let in heated gas to drying device in can make gas heating inhomogeneous to produce the problem of certain influence to the drying of dimethyl acrylic acid.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. Dry equipment of dimethyl acrylic acid, including drive mechanism (1), its characterized in that: the top of drive mechanism (1) is provided with drying mechanism (2), the top of drying mechanism (2) is provided with heating mechanism (3), drive mechanism (1) includes under casing (11), fixedly connected with motor (12) is located at the center of under casing (11) inner chamber bottom.
2. The apparatus for drying dimethylacrylic acid according to claim 1, wherein: drying mechanism (2) includes drying cabinet (21), the inner chamber of drying cabinet (21) is provided with hollow tube (22), the bottom of hollow tube (22) runs through drying cabinet (21) and under casing (11) in proper order to with the output shaft fixed connection of motor (12), the both sides on hollow tube (22) surface all communicate has hollow mixed thick liquid (23), venthole (24) have been seted up on the surface of hollow mixed thick liquid (23), the fixed surface of hollow mixed thick liquid (23) is connected with filter screen (25), the right side intercommunication of drying cabinet (21) bottom has discharge tube (26), and the bottom of discharge tube (26) extends to the outside of drying cabinet (21).
3. The apparatus for drying dimethylacrylic acid according to claim 1 or 2, wherein: heating mechanism (3) are including heating cabinet (31), top fixedly connected with heater (32) of heating cabinet (31) inner chamber, there is fan (33) bottom of heater (32) through the pipeline intercommunication, the end of giving vent to anger of fan (33) runs through drying cabinet (21) to extend to the inner chamber of hollow tube (22), the right side fixedly connected with scavenger fan (34) of heating cabinet (31), the inlet end of scavenger fan (34) runs through heating cabinet (31) to communicate with drying cabinet (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148217.5U CN209960911U (en) | 2019-01-25 | 2019-01-25 | Equipment for drying dimethyl acrylic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148217.5U CN209960911U (en) | 2019-01-25 | 2019-01-25 | Equipment for drying dimethyl acrylic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209960911U true CN209960911U (en) | 2020-01-17 |
Family
ID=69237422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920148217.5U Expired - Fee Related CN209960911U (en) | 2019-01-25 | 2019-01-25 | Equipment for drying dimethyl acrylic acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209960911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062889A (en) * | 2020-09-19 | 2020-12-11 | 河北河汇新材料科技有限公司 | Preparation method of vinyl chloride-vinyl acetate-maleic acid copolymer resin |
| CN112880380A (en) * | 2021-03-22 | 2021-06-01 | 中国能源建设集团湖南省电力设计院有限公司 | Coulter type material dryer and drying system with same |
-
2019
- 2019-01-25 CN CN201920148217.5U patent/CN209960911U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062889A (en) * | 2020-09-19 | 2020-12-11 | 河北河汇新材料科技有限公司 | Preparation method of vinyl chloride-vinyl acetate-maleic acid copolymer resin |
| CN112880380A (en) * | 2021-03-22 | 2021-06-01 | 中国能源建设集团湖南省电力设计院有限公司 | Coulter type material dryer and drying system with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |